... 5)Comply EN11611,EN11612,EN531,etc Outer Fabric 100%Cotton Flame Retardant FabricFabric styleTwill, Plain, Stain, Drill, Canvas,etcContent/Weight140GSM-480GSMColor RangeOrange ... , OtherAbrasion Resistance4-5gradeApplicationOil and gas fields, metal smelting, welding, machinery, fire service and other special locations that need thermal protection.Brand ...